Nick Andrew 0a7b730e23 Support DS18S20 and fix negative temp handling ... The DS18S20 has only 1 fractional bit whereas DS18B20 has 4, and their temperature register alignment differs. Check the family code to choose the correct multiplier for both devices. Closes #610 Negative temperatures (less than 0°C) are returned as a sign-extended two's complement number. Subtract 0x10000 to recover the proper negative value. Signed-off-by: Nick Andrew <nick@nick-andrew.net>		2015-11-16 23:32:20 +11:00
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ds18b20-example.lua	DS18B20 module examples	2015-01-10 10:58:08 +01:00
ds18b20-web.lua	DS18B20 module examples	2015-01-10 10:58:08 +01:00
ds18b20.EN.md	Fix the bug of memory release in documents.	2014-12-23 16:24:53 +08:00
ds18b20.ZH.md	Move ds18b20.CN.md to ds18b20.ZH.md	2015-01-21 18:45:08 +08:00
ds18b20.lua	Support DS18S20 and fix negative temp handling	2015-11-16 23:32:20 +11:00